[Eeglablist] Plotting ITC - Group Level

[Cedric Cannard]

Sorry, I can’t help further without the data and looking at the code step by step. Maybe someone else will help. Otherwise, submit an issue on GitHub with a link to your data and study: https://urldefense.com/v3/__https://github.com/sccn/eeglab/issues__;!!Mih3wA!FUFPJ05kKusv1fyYRE3oey4iRKXAGGbVfj1_DIlE9rCyayUHwBDDROrImSXKLQTx7yIedMdVpkzUmejAZg7Hi9zOFA$  

Cedric

On Sun, Aug 28, 2022 at 11:39, Benedetta Cecconi <benedetta.cecconi at uliege.be> wrote:

> Hey Cedric,
> thanks for your answer.
> Yes that's the first thing I did, but when I input my matrix (freq x tp x chan x subj), it says that indexing is not allowed and it gives me in return a 0×0 empty char array..
> Any ideas?
> Best,
>
> Benedetta Cecconi
> -----
> Doctoral candidate - FNRS ASP
>
> Coma Science Group GIGA Consciousness
> Centre du Cerveau² CHU de Liège
>
> University of Liège, Belgium
> 11 Avenue de l'Hôpital, B34+2
> 4000-Liège (Sart Tilman)
> Belgium
>
> ----- Original Message -----
> From: "Cedric Cannard" <ccannard at protonmail.com>
> To: "Benedetta Cecconi" <benedetta.cecconi at uliege.be>, eeglablist at sccn.ucsd.edu
> Sent: Sunday, August 28, 2022 8:34:42 PM
> Subject: Re: [Eeglablist] Plotting ITC - Group Level
>
> Hi,
>
> Have you tried each step from GUI and to then type eegh in the command window at the end?
> This should give you the exact code to replicate it from command line.
>
> Cedric Cannard
>
> On Sun, Aug 28, 2022 at 10:39, Benedetta Cecconi via eeglablist <eeglablist at sccn.ucsd.edu> wrote:
>
>> Hello,
>> I would like to plot the ITC/Phase-locking factor at the group level. But I'm having some issues.
>> I run the newtimef function looping through my subjects and a group of selected (frontal) channels and stored the variables of interest (ersp/itc/powbase/times/freq/erspboot/itcboot).
>> I then used the function tftopo to plot the results, passing the itc saved matrix with dimensions 81 (freq) 200 (tp) 43 (chan) 11 (subj). However, this is the result, clearly something went wrong I think:
>>
>> Can someone please explain to me what I did wrong?
>>
>> Also, I'd prefer to have the results (both ersp/itc) plotted as when using the function pop_newtimef from the GUI, i.e.:
>>
>> However, I could not get this function to work for the group level. Can this function be used for group analysis?
>>
>> If anyone could help me with this, it would be greatly appreciated.
>>
>> Thanks in advance :)
>>
>> Benedetta Cecconi
>> -----
>> Doctoral candidate - FNRS ASP
>>
>> Coma Science Group GIGA Consciousness
>> Centre du Cerveau² CHU de Liège
>>
>> University of Liège, Belgium
>> 11 Avenue de l'Hôpital, B34+2
>> 4000-Liège (Sart Tilman)
>> Belgium
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